HIDEKI OKA
DIRECTING
- Viral Dead 2019
- Ultraman Saga 2012
- Tetsudon: the kaiju dream match 2017
- Ultra Galaxy Legend Side Story: Ultraman Zero vs. Darklops Zero - Stage II: Zero's Suicide Zone 2010
- Ultra Galaxy Legend Side Story: Ultraman Zero vs. Darklops Zero - Stage I: Cosmic Collision 2010
- Ultra Zero Fight 2013
- Ultraman Orb: The Origin Saga 2016
- BIMA Satria Garuda 2013
- Madan Senki Ryukendo 2006